Membership Verification in Authenticating Dynamic Sets

International Journal of Online Engineering

Jaehong Kim¹  Hongyeon Kim²  Youngkyun Kim²  Zukuan Wei² 

[1] Department of Computer & Information Engneering, YoungDong Univesity, Chungbuk, KoreaDepartment of Computer & Information Engneering, YoungDong Univesity, Chungbuk, KoreaDepartment of Computer & Information Engneering, YoungDong Univesity, Chungbuk, Korea;Cloud Computing Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea,305700Cloud Computing Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea,305700Cloud Computing Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea,305700

关键词: B+ tree;    dynamic authentication;    membership query;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: International Association of Online Engineering

【 摘 要 】

A file system for cloud storage has to guarantee integrity of its files. For this purpose, existing designs mainly rely on hash tree and RSA tree. A new design based on B+ tree construction is proposed in this paper. The new design performs better in dynamic authentication for integrity of file system and also relatively has low computational cost.

【 授权许可】

Unknown